Home / 177,035-270,714

Finding the Third Proportional to 177,035 and 270,714

Calculator

Solution

The third proportional to 177,035 and 270,714 is: 413,963.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,035 : 270,714 = 270,714 : x
  2. Step 2: Convert to fraction form
    177,035/270,714 = 270,714/x
  3. Step 3: Cross multiply
    177,035x = 270,714 × 270,714
  4. Step 4: Simplify right side
    177,035x = 73,286,069,796
  5. Step 5: Solve for x
    x = 73,286,069,796/177,035
  6. Step 6: Final answer
    x = 413,963.73

Related Problems

Find third proportional to 88,517.50 and 135,357
Half scale
Find third proportional to 354,070 and 541,428
Double scale
Find third proportional to 177,037 and 270,717
Similar ratio
Find third proportional to 265,552.50 and 406,071
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.